JM-20
1. Size: H133*L70*W73 mm,
2. Unit Weight 22g/set,
3. Used on φ25mm water pipe, with nipple JM-15
4. Material: PP, 
5. Packing qty: 650 sets/carton,
6. Carton size L48*W58*H70cm.
chicken automatic drinking cup, drip cup, drinker cup, nipple cup, drinking cup, hanging cup, poultry, quail, hen, layer, broiler, pigeon